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$99+ Cheap flights from Washington, D.C. (WAS) to Wisconsin

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MKE
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Wisconsin

Cheapest flights from Washington, D.C. to Wisconsin
Explore the most affordable flight options available from Washington, D.C. to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:24 am
BWI
-
MSP
1 stop6h 54m
Frontier
Mon 9/144:13 pm
MSP
-
BWI
1 stop6h 58m
Frontier
Deal found 6/18$173
This deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:45 am
BWI
-
MSP
1 stop7h 58m
Frontier
Mon 9/72:38 pm
MSP
-
BWI
1 stop8h 06m
Frontier
Deal found 6/21$182
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:38 am
BWI
-
MSP
1 stop6h 05m
Frontier
Wed 9/94:13 pm
MSP
-
BWI
1 stop6h 58m
Frontier
Deal found 6/22$209
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:25 am
BWI
-
MSP
1 stop6h 14m
Frontier
Wed 8/122:24 pm
MSP
-
BWI
1 stop7h 53m
Frontier
Deal found 6/20$210
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:25 am
BWI
-
MSP
1 stop6h 14m
Frontier
Wed 8/192:38 pm
MSP
-
BWI
1 stop8h 06m
Frontier
Deal found 6/22$212
This Gotogate deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:35 pm
BWI
-
MSP
Nonstop2h 40m
Multiple Airlines
Wed 8/52:24 pm
MSP
-
BWI
1 stop7h 53m
Multiple Airlines
Deal found 6/22$214
This Gotogate deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:00 am
IAD
-
MSP
Nonstop2h 37m
Multiple Airlines
Wed 7/292:24 pm
MSP
-
IAD
1 stop7h 31m
Multiple Airlines
Deal found 6/18$214
This Trip.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:40 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Sat 8/88:40 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 6/21$215
This Super.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:25 pm
BWI
-
MSP
Nonstop2h 38m
Sun Country Air
Mon 8/248:00 am
MSP
-
BWI
Nonstop2h 23m
Sun Country Air
Deal found 6/19$216
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1312:46 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Mon 7/208:25 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 6/21$216
This Cheapflightsfares deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:25 pm
BWI
-
MSP
Nonstop2h 38m
Sun Country Air
Mon 8/248:00 am
MSP
-
BWI
Nonstop2h 23m
Sun Country Air
Deal found 6/21$217
This Mytrip deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:00 am
DCA
-
MSP
1 stop15h 27m
Frontier
Tue 8/111:13 pm
MSP
-
DCA
1 stop7h 46m
Frontier
Deal found 6/21$217

Find flight deals from Washington, D.C. to Wisconsin

Keep the following information in mind while searching for Washington, D.C. to Wisconsin flight deals. Data was last updated June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$182

One-way from

$99
(Delta)

Popular in

July

Cheapest in

October

Average price

$392

Good round-trip deal

$338 or less

Good one-way deal

$190 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Milwaukee-Mitchell flights.
Search Deals
From Washington, D.C. (WAS) to Wisconsin
Search Deals
One-way flight from Washington, D.C. (WAS) to Wisconsin
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Wisconsin.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Wisconsin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Wisconsin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Wisconsin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreMinneapolis

BWI - MSP

BWIMSP

Baltimore/Washington

Wed 8/19

6:05 am-7:39 am

Nonstop2h 34m

Minneapolis St Paul

Sat 8/29

5:58 pm-9:29 pm

Nonstop2h 31m

$233

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Mon 11/9

4:39 pm-9:10 pm

1 stop5h 31m

Chicago O'Hare Intl

Tue 11/10

9:30 am-5:03 pm

1 stop6h 33m

$234

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Thu 8/6

1:59 pm-8:52 pm

1 stop7h 53m

Chicago O'Hare Intl

Mon 8/10

9:57 pm-4:59 pm

1 stop18h 02m

$252

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Tue 7/14

5:42 pm-11:59 pm

1 stop7h 17m

Minneapolis St Paul

Sat 7/18

6:00 am-11:55 am

1 stop4h 55m

$253

BaltimoreMinneapolis

BWI - MSP

BWIMSP

Baltimore/Washington

Wed 7/15

11:35 am-1:11 pm

Nonstop2h 36m

Minneapolis St Paul

Tue 7/21

7:45 pm-11:13 pm

Nonstop2h 28m

$255

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Tue 9/1

12:23 pm-4:17 pm

1 stop4h 54m

Chicago O'Hare Intl

Thu 9/3

1:50 pm-7:34 pm

1 stop4h 44m

$257

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Sat 8/1

5:29 pm-8:31 pm

1 stop4h 02m

Chicago O'Hare Intl

Sat 8/8

6:40 am-12:47 pm

1 stop5h 07m

$257

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Mon 7/6

6:25 pm-8:02 pm

Nonstop2h 37m

Minneapolis St Paul

Mon 7/20

8:25 am-11:45 am

Nonstop2h 20m

$258

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Sat 7/18

9:37 pm-7:53 am

1 stop11h 16m

Chicago O'Hare Intl

Sat 7/25

7:05 am-6:33 pm

1 stop10h 28m

$258

Washington, D.C.Minneapolis

DCA - MSP

DCAMSP

Washington, D.C. Reagan-National

Wed 8/26

7:45 am-9:25 am

Nonstop2h 40m

Minneapolis St Paul

Sun 8/30

7:36 am-11:00 am

Nonstop2h 24m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Wisconsin

What is the cheapest month to book a flight from Washington, D.C. to Wisconsin?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Wisconsin (average of $29). Flying from Washington, D.C. to Wisconsin in March is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to WI?

Find hourly flight availability from Washington, D.C. to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.

One of the essential ways to save on airfare from Washington, D.C. to Wisconsin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.

How much does it cost to fly round-trip from Washington, D.C. to Wisconsin?

How far ahead should I book a flight from Washington, D.C. to Wisconsin?

The price you pay for your flight from Washington, D.C. to Wisconsin may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Washington, D.C. to Wisconsin?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Wisconsin. Price data was last updated on June 20, 2026.

Travelers seeking maximum savings on their Washington, D.C. to Wisconsin flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated June 23, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Wisconsin, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Overall

7.9

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Southwest
7.9
Good
4,242 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Overall

7.9

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Delta
7.8
Good
8,424 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Overall

7.9

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
United Airlines
7.4
Good
9,875 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Overall

7.9

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
American Airlines
7.1
Good
11,745 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Overall

7.9

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. to Wisconsin?

    There are many flights that can get you from Washington, D.C. to Wisconsin in 2h 34m. Fly via Delta, Frontier, or United Airlines to get the fastest option. Washington, D.C. and Wisconsin are separated by a distance of 933 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Wisconsin one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $98. Delta flights start at $108 while deals on American Airlines start at $112 one-way.

  • What are the most popular routes from Washington, D.C. to Wisconsin?

    When deciding which route to take from Washington, D.C. to Wisconsin consider Baltimore/Washington - Chicago O'Hare Intl, Washington, D.C. Reagan-National - Chicago O'Hare Intl or Washington, D.C. Dulles Intl - Chicago O'Hare Intl as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Wisconsin that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Wisconsin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Wisconsin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Wisconsin.

  • Can I find deals for business class flights from Washington, D.C. to Wisconsin?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Wisconsin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Wisconsin?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Wisconsin (average of $29). Flying from Washington, D.C. to Wisconsin in March is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington, D.C. to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Seattle flights
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Top 5 airlines flying from Washington, D.C. to Wisconsin

Discover the top 5 airlines that operate flights from Washington, D.C. to Wisconsin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$181FlexibilityNo cancel feeOn-time62%
DeltaCheapest$158Average$414FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$176Average$431FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$230Average$382FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$234Average$394FlexibilityNo cancel feeOn-time63%

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